Dr. Daniel Saris, M.D., Ph.D.
Contact & Location
507-284-4051
Rochester, MN 55905
Rochester, MN 55905
Dr. Saris performs more knee replacement procedures than 94% of orthopedic surgeons in Minnesota, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #8 of 144 ranked knee surgeons in Minnesota.
About Dr. Saris
Practice. Dr. Daniel Saris is an orthopedic surgeon practicing in Rochester, Minnesota. The latest annual CMS data records 67 knee replacements. That is #8 in Minnesota for knee replacement. Dr. Saris also holds credentials in Adult Reconstructive Orthopaedic Surgery and Sports Medicine.
Trend. Medicare records run from 2018 to 2024, 7 years. Volume rose from 27 procedures a year to 67, up 148%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 67 procedures is above the national average of 45.
Local context. Rochester has 23 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist.
Verified Case Volume Trends (2013-Current)
| Year | Knee Replacement |
|---|---|
| 2013 | 0 |
| 2014 | 0 |
| 2015 | 0 |
| 2016 | 0 |
| 2017 | 0 |
| 2018 | 27 |
| 2019 | 69 |
| 2020 | 58 |
| 2021 | 65 |
| 2022 | 73 |
| 2023 | 74 |
| 2024 | 67 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 23% to 28% for knee replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.
How Dr. Saris Compares
Procedure volume compared to the Minnesota state average.
Volume Trend Analysis
Dr. Saris's Medicare-recorded procedure volume has trended upward over 7 years, increasing 148% from 27 procedures in 2018 to 67 in the most recent data.
Hospital Affiliations & Quality
Quality ratings and complication rates are hospital-level metrics from CMS Hospital Compare and do not reflect individual surgeon performance. Star ratings updated quarterly. Complication data covers a rolling 3-year period.
Patient Resources: Preparing for Knee Replacement
If you are considering knee replacement surgery, these evidence-based guides can help you prepare and recover:
An overview of current surgical approaches including robotic-assisted and minimally invasive techniques, implant options, and expected outcomes.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
Knee Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full knee replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Saris
How does Dr. Saris's procedure volume compare to other Minnesota surgeons?
Dr. Saris has performed 67 Medicare-verified joint replacement procedures. This is significantly above the Minnesota average of 43 procedures per surgeon. Dr. Saris ranks #34 out of 187 orthopedic surgeons in Minnesota.
What types of joint replacement does Dr. Saris perform?
Dr. Saris's reported Medicare volume is focused on knee replacement, with 67 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. Saris with knee replacement surgery?
Dr. Saris ranks #8 in Minnesota for knee replacement with 67 Medicare-verified procedures. This high ranking among 187 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Saris in Rochester?
Yes. There are 23 orthopedic surgeons in Rochester in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all Minnesota surgeons.
What does the Medicare data for Dr. Saris represent?
The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 23% to 28% for knee replacement, which puts Dr. Saris's total volume across all insurers at roughly 240 to 290 procedures against the 67 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.
Has Dr. Saris's procedure volume changed over time?
Yes. Dr. Saris's Medicare-recorded volume has increased from 27 procedures in 2018 to 67 in the most recent data, a 148% increase over 7 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 74 procedures in 2023.
Which hospitals is Dr. Saris affiliated with?
According to CMS facility affiliation data, Dr. Saris is affiliated with Mayo Clinic Hospital Rochester.
How does Dr. Saris compare to other orthopedic surgeons in Rochester?
Among the 23 orthopedic surgeons in Rochester, Dr. Saris ranks #13 by total Medicare procedure volume. The highest-volume surgeon in Rochester has 169 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Saris practices?
Mayo Clinic Hospital Rochester (5 out of 5 CMS stars, hip/knee complication rate similar to national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Rochester, Minnesota
Dr. Saris's 67 Medicare procedures are below the Rochester average of 125. The table below compares verified procedure volumes for orthopedic surgeons practicing in Rochester.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Robert Trousdale | 169 | Hip, Knee |
| Dr. Sean Ryan | 153 | Hip, Knee |
| Dr. Michael Taunton | 134 | Hip, Knee |
| Dr. Kevin Perry | 120 | Hip, Knee |
| Dr. John Sperling | 117 | Shoulder |
| Dr. Matthew Tetreault | 116 | Hip, Knee |
Patient Resources & Verification
Research reviews, verify credentials, and check official quality data through these trusted sources:
Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.